Common Wrinkle-Leaved Goldenrod vs Polar bear

Solidago rugosa compared with Ursus maritimus

Key Differences

Common Wrinkle-Leaved Goldenrod is Not Evaluated while Polar bear is Vulnerable.

Taxonomic Classification

Rank	Common Wrinkle-Leaved Goldenrod	Polar bear
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Mammalia (哺乳類)
Order	Asterales (キク目)	Carnivora (ネコ目)
Family	Asteraceae (Daisy Family)	Ursidae (Bears)
Genus	Solidago	Ursus (Bears)
Species	Solidago rugosa	Ursus maritimus

Conservation Status

Common Wrinkle-Leaved Goldenrod

NE — Not Evaluated

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Common Wrinkle-Leaved Goldenrod	Polar bear
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Common Wrinkle-Leaved Goldenrod

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (8 countries) and North America (United States).

Polar bear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Wrinkle-Leaved Goldenrod

<em>Solidago rugosa</em>, the wrinkleleaf goldenrod or common wrinkle-leaved goldenrod, is a perennial herbaceous plant in the family Asteraceae. It is native to eastern North America, distributed from Newfoundland and Quebec south through the eastern United States to Florida and Texas, where it grows in a variety of moist to wet habitats including streambanks, floodplain forests, wet meadows, bogs, and disturbed areas. The species is easily recognized by its distinctive wrinkled or rugose leaf surface, which gives the plant its common and scientific names. Stems typically reach 60–200 cm in height and bear arching, one-sided clusters of small yellow flower heads that bloom from August through October, providing late-season nectar for pollinators. Biological traits such as precise average lifespan and detailed morphological measurements remain poorly documented at the population level. <em>Solidago rugosa</em> is a vigorous colonizer of disturbed and semi-natural habitats and is sometimes considered aggressive in managed landscapes. It plays an important role in supporting native bees, beetles, and butterflies. The species has not been formally evaluated for conservation status by the IUCN and is considered broadly common across its native range.

Polar bear

地球上で最大の陸上肉食動物であるホッキョクグマは700kgを超えることがあり、カナダからロシアまでの北極海氷域全体に分布する。ワモンアザラシとヒゲアザラシを狩るために海氷に依存する高度に特化した海洋哺乳類である。広大な距離を泳ぐことができる優れた泳者でもある。脆弱種に指定されており、気候変動による急激な北極海氷の消失で個体群が深刻な圧力を受けている。